I think you should developing your whitepaper as it is the most vital requirement in creating such tokens. Whitepaper must cover every essential research and knowledge of experts that argues or giving a specific solution to certain problem. After doing so, you can now create and share the information apropos to the token you are advertising in the market.

Take a look at this

[1] Announcements (Altcoins) > Tokens (Altcoins) --> it'll give you some idea of what to include in your announcement.

[2] Services --> You can use other services of other forum member if you wanted to create aesthetic materials such as website, signature or announcement.

I hope this answers your question.